True. it is extremely beneficial for your health if all of the elements are kept in balence.
Absorbance =

100÷%T
A=

2.105 <=>
<=> A=0.3233
To 47.5%T corresponds 0.3233 absorbance.
Answer:
Note: CA here in the answer means Certificate Authority
Segmenting the role of the Root CA and Issuing CA to provide a secure configuration.
Keeping the Root CA offline, thus allowing the private key of the Root CA to be more secure.
Allowing multiple deployment of Issuing CAs at different geographical locations.
Greater control of Issuing CAs at different security levels.
Less management and implementation than a three-tier design.
Greater security than a single tier design.
More scalability for the security environment by deploying more Issuing CA.
Answer:
pertaining to or characteristic of a man or men: masculine attire. having qualities traditionally ascribed to men, as strength and boldness.
Explanation: